Diathermometer

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Diathermometer \Di`a*ther*mom"e*ter\, n. [Gr. ? warm + -meter.
     See {Diathermal}.] (Physics)
     An instrument for examining the thermal resistance or
     heat-conducting power of liquids.
     [1913 Webster]